Pivotal hinge for an arm of an awning
CA 2014822 C · Owner: Paul Voss Gmbh & Co. · Inventors: Hesener, Karl
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A pivotal hinge for an arm of an awning comprising a supporting, block tightly clampable on a supporting means and a pivotal bracket tiltable into an emergent position about a substantially horizontal axis, on which pivotal bracket an arm is pivotable about an axis oriented transversely to the tilting axis the pivotal bracket and, the supporting block being coupled by a coupling rod with thread and an adjusting nut, allowing and limiting the tilting movement and a, blocking slide being coupled with the arm which blocking slide is, movable transversely to the axis of the coupling rod and locks same in the emergent position. The adjusting nut is formed as a cylinder body having a cylindrical …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed April 18, 1990 and granted October 18, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 18, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 18, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.